function userLogin()
{
global $user, $dataDir;
session_start();
if (isset($_REQUEST['schoolId'])) {
$schoolId = $_REQUEST['schoolId'];
$password = $_REQUEST['password'];
$_SESSION['schoolId'] = $schoolId;
$_SESSION['password'] = $password;
} else {
$schoolId = $_SESSION['schoolId'];
$password = $_SESSION['password'];
}
if (!isUser($schoolId)) {
$user = false;
return false;
}
$userFile = $dataDir . '/users/' . $schoolId . '.dat';
$account = unserialize(file_get_contents($userFile));
if ($account['password'] == md5($password)) {
$studentInfo = array_merge($account, getStudentInfo($schoolId));
$user = $studentInfo;
} else {
$user = false;
}
return $user;
}
public function testGetStudentInfo()
{
$ar = array();
$ar['id'] = '120273G';
$ar['name'] = 'Pasindu Jayaweera';
$ar['intake'] = '2012';
$ar['image'] = 'resources/img/profilePics/120273G.png';
$this->assertEquals($ar, getStudentInfo('120273G'));
}
// Last names differ, so use those for sorting.
return strcmp($a['last'], $b['last']);
}
// Scores are different, so we can sort by that.
return $aC > $bC ? -1 : 1;
}
for ($challengeNumber = 1; $challengeNumber <= $challengeTotal; $challengeNumber++) {
$challengeBits = explode('-', $challenges[$challengeNumber - 1]);
if ($challengeId == trim($challengeBits[0])) {
// We reached the current challenge, stop here.
break;
}
$challengeOn = trim($challengeBits[0]);
if (isset($scores[$challengeOn])) {
foreach ($scores[$challengeOn] as $userId => $score) {
$userInfo = getStudentInfo($userId);
if ($userInfo['grade'] != 0) {
$scoreboard['individual'][$userId]['name'] = $userInfo['first'] . ' ' . $userInfo['last'];
$scoreboard['individual'][$userId]['first'] = $userInfo['first'];
$scoreboard['individual'][$userId]['last'] = $userInfo['last'];
$scoreboard['individual'][$userId]['score'] += $score;
if (isset($scoreboard['class'][$userInfo['grade']])) {
$scoreboard['class'][$userInfo['grade']]['score'] += $score;
}
}
}
}
$scoreboard['individual'] = assignRanks($scoreboard['individual']);
$scoreboard['class'] = assignRanks($scoreboard['class']);
}
if (!$challengeId) {
<?php
include 'session.php';
include 'controller/dbController.php';
$semester = $_GET['q'];
$record = getStudentInfo($login_session);
$name = $record["name"];
$image = $record["image"];
$intake = $record["intake"];
//get the year of the Student's certain semester
$year = getYearOfStudentSemester($semester, $login_session);
//get all enrolled courses for a certain students certain semseter
$codeList = getAllCourseEnrolledForSemester($semester, $login_session);
//get all data about that codes in that very semester
$courseStats = getBatchStatsForSemester($semester, $login_session, $year);
//get the semesterGPA for a certain user
$semGpa = getSemGpa($semester, $login_session);
?>
<html>
<head>
</head>
<body>
<!--Redesin the user's box with including RANK and GPA -->
<div class ="mybox">
<div class="propic">
<?php
echo '<center><img src="data:image/jpeg;base64,' . base64_encode(file_get_contents($image)) . '"/></center>';
?>
</div>
<h1><span class="data"><center><?php
echo "" . $name;
<label>About Me</label>
<textarea rows="5" class="form-control" placeholder="Here can be your description" value="Mike">Lamborghini Mercy, Your chick she so thirsty, I'm in that two seat Lambo.</textarea>
</div>
</div>
</div>
<button type="submit" class="btn btn-info btn-fill pull-right">Update Profile</button>
<div class="clearfix"></div>
</form>
</div>
</div>
</div>-->
<div class="col-md-12 col-lg-12">
<div class="card card-user">
<?php
echo getStudentInfo($student_id);
?>
<p style="text-align:center;color:black;">Road to Straight A's!</p>
<div class="progress">
<div class="progress-bar progress-bar-warning progress-bar-striped" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%">
<span class="sr-only">50% Complete (warning)</span>
</div>
</div>
<p style="text-align:center;color:black;">You're close to perfect attendance!</p>
<div class="progress">
<div class="progress-bar progress-bar-success progress-bar-striped" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width: 40%">
<span class="sr-only">80% Complete (success)</span>
</div>
</div>
<hr>
<div class="text-center">
public function testGetStudentInfoWithNonExistingStudent()
{
$this->assertFalse(getStudentInfo('AAA'));
}
<?php
include 'session.php';
include 'controller/dbController.php';
//get the passed student ID
$studentId = $_GET['q'];
//get the details of the user
$record = getStudentInfo($studentId);
$image = $record["image"];
$name = $record["name"];
?>
<html>
<head>
</head>
<body>
<!-- Div of the comparing student-->
<div class="someonebox">
<!-- To Crop the image to the needed size-->
<div class = crop>
<?php
echo '<center><img src="data:image/jpeg;base64,' . base64_encode(file_get_contents($image)) . '"/></center>';
?>
<h1><span class="data"><?php
echo "<center>" . $name;
?>
</span></center><br> </h1>
</div>
</div>
<!-- Div to display the comparison table-->
<div class ="comparebox">
<!-- Div to the table seperately-->
<?php
include 'session.php';
include 'controller/dbController.php';
$studentOne = $_GET["q"];
$year = $_GET["y"];
//details of the first student
$record = getStudentInfo($studentOne);
$studentOneName = $record["name"];
$studentOneImage = $record["image"];
$secondOptionStudents = getStudentInfoCommonCourseFollowed($studentOne);
?>
<html>
<body>
<div class= "studentOnebox">
<div class="propic">
<?php
echo '<center><img src="data:image/jpeg;base64,' . base64_encode(file_get_contents($studentOneImage)) . '"/></center>';
?>
</div>
<h1><span class="data"><center><?php
echo "" . $studentOneName;
?>
</center></span><br> </h1>
</div>
<div class="selectStudent2" id="val">
<form>
<select id=selectCourse2 name="users" onchange="compare(this.value)">
<option value="">Select Student</option>
unset($errorText);
if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST' && (isset($_POST['create_age']) || isset($_POST['create_lastname']) || isset($_POST['create_password']))) {
if ($_POST['create_lastname'] == '' && $_POST['create_password'] == '') {
$errorText = 'Sorry, we couldn\'t log you in using that information.';
} elseif ($_POST['create_age'] != 'over_13') {
$errorText = 'Sorry, you must be at least 13 to play in the scavenger hunt.';
} else {
// They want to create an account, and are at least 13.
if (isUser($_POST['schoolId'])) {
// The user already exists
$errorText = 'It looks like you already have an account. Try logging in with just your ID and password.';
} elseif (($_POST['create_password'] = '') || $_POST['create_lastname'] == '') {
// They didn't enter a last name or password
$errorText = 'Sorry, you must fill out the new user form completely.';
} else {
$user = getStudentInfo($_POST['schoolId']);
if (count($user) == 0 || levenshtein(strtolower($user['last']), strtolower($_POST['create_lastname'])) > 2) {
// The student ID wasn't found, or their last name didn't match closely enough
$errorText = 'Sorry, we can\'t find a record of you at the school.';
} else {
// Create their record
$userFileData = serialize(array('password' => md5($_REQUEST['create_password'])));
file_put_contents($user['file'], $userFileData);
// Log them in
session_start();
$_SESSION['schoolId'] = $_POST['schoolId'];
$_SESSION['password'] = $_REQUEST['create_password'];
$_SESSION['flash'] = 'Your account was created successfully, and you\'ve been logged in.';
// Bounce them so they'll get redirected to the right place
header('Location: /login.php');
die;
function pickUnusedSurvey($fromChallenge, $minPoints)
{
global $user, $challengeId, $dataDir, $answerFile, $answers, $seeking;
$userToFind = false;
// See if we already have a user to find.
if (count($answers[$challengeId]) != count($answers[$challengeId . '_assigned'])) {
// We do, just use that.
$userToFind = $answers[$challengeId . '_assigned'][count($answers[$challengeId . '_assigned']) - 1];
} else {
// We need to find a random user that:
// 1. Is not us
// 2. Has not already been chosen by us
// 3. Has enough points on the relevant question
$scores = unserialize(file_get_contents($dataDir . '/scores.dat'));
$possibleUsers = $scores[$fromChallenge];
// Do we even have scores yet?
if (!is_array($possibleUsers)) {
return false;
}
// Remove us
if (isset($possibleUsers[$user['id']])) {
unset($possibleUsers[$user['id']]);
}
// Remove people we've already chosen
if (is_array($answers[$challengeId . '_assigned'])) {
foreach ($answers[$challengeId . '_assigned'] as $assignedUser) {
if (isset($possibleUsers[$assignedUser])) {
unset($possibleUsers[$assignedUser]);
}
}
}
// Remove people with scores that are too low
foreach ($possibleUsers as $scoreUserId => $score) {
if ($score < $minPoints) {
unset($possibleUsers[$scoreUserId]);
}
}
// Anything left?
if (count($possibleUsers > 0)) {
// Pick a random one.
$userToFind = array_rand($possibleUsers);
} else {
// Nope. Oh well.
$userToFind = false;
}
// Save the newly found [non-?]user
$answers[$challengeId . '_assigned'][] = $userToFind;
file_put_contents($answerFile, serialize($answers));
}
if ($userToFind == false) {
return false;
}
// Load their data
$seeking = getStudentInfo($userToFind);
// Look up their answer(s) to that challenge
$otherAnswers = unserialize(file_get_contents($dataDir . '/users/' . $userToFind . '_answers.dat'));
return $otherAnswers[$fromChallenge];
}
<?php
include 'db_helper.php';
if ($_GET['f'] == 'add' && $_GET['name'] && $_GET['gender'] && $_GET['email'] && $_GET['phone']) {
addStudent($_GET['name'], $_GET['gender'], $_GET['email'], $_GET['phone']);
} elseif ($_GET['f'] == 'get' && $_GET['email']) {
getStudent($_GET['email']);
} elseif ($_GET['f'] == 'update' && $_GET['name'] && $_GET['gender'] && $_GET['phone'] && $_GET['sid']) {
updateStudent($_GET['name'], $_GET['gender'], $_GET['phone'], $_GET['sid']);
} elseif ($_GET['f'] == 'get' && $_GET['sid']) {
getStudentInfo($_GET['sid']);
}
function getStudent($email)
{
$dbQuery = sprintf("SELECT ID FROM Student WHERE email = '%s'", mysql_real_escape_string($email));
//
$result = getDBResultRecord($dbQuery);
//header("Content-type: application/json");
echo json_encode($result);
}
function addStudent($name, $gender, $email, $phone)
{
$dbQuery = sprintf("INSERT INTO Student (name,gender,email,phone) VALUES ('%s','%d','%s','%d')", mysql_real_escape_string($name), $gender, mysql_real_escape_string($email), $phone);
$result = getDBResultInserted($dbQuery, 'ID');
//header("Content-type: application/json");
echo json_encode($result);
}
function updateStudent($name, $gender, $phone, $sid)
{
$dbQuery = sprintf("UPDATE Student SET name = '%s',gender='%d',phone='%d' WHERE ID = '%d'", mysql_real_escape_string($name), $gender, $phone, $sid);
$result = getDBResultAffected($dbQuery);
